WO2017020776A1

WO2017020776A1 - Method and apparatus for obtaining keyword and for suggesting information on the basis of keyword

Info

Publication number: WO2017020776A1
Application number: PCT/CN2016/092296
Authority: WO
Inventors: 孙强; 张天翼
Original assignee: 北京金山安全软件有限公司
Priority date: 2015-07-31
Filing date: 2016-07-29
Publication date: 2017-02-09
Also published as: CN105138579A

Abstract

Provided are a method and apparatus for obtaining a keyword and for suggesting information on the basis of the keyword, applied to a terminal device. The method for obtaining a keyword comprises: obtaining, by a terminal device, a webpage address of a preview page of a browser (S101); determining whether a domain name of the obtained webpage address exists in a local pre-stored configuration file (S102); if so, determining, by the terminal device and according to a corresponding relationship between domain names stored in the configuration file and keyword parameter names, a keyword parameter name corresponding to the domain name of the obtained webpage address, and extracting a parameter value corresponding to the keyword parameter name from the webpage address (S103); and determining, by the terminal device and according to a corresponding relationship between the domain names stored in the configuration file and coding methods, a coding method corresponding to the domain name of the obtained webpage address, and decoding, by using a decoding method corresponding to the coding method, the extracted parameter value to obtain a keyword produced after the decoding (S104). The keyword obtained by the method is more comprehensive, and furthermore, information suggested to a user according to the keyword is more accurate, thereby providing better user experience.

Description

Method and device for obtaining keywords and recommending information based on the keyword

This application claims the priority of the Chinese Patent Application filed on July 31, 2015, the Chinese Patent Application No. 201510462959.1, the invention titled "Getting Keyword and Method and Apparatus for Information Recommendation Based on the Key Word", all of which The content is incorporated herein by reference.

Technical field

The present application relates to the field of keywords, and in particular, to a method and an apparatus for acquiring a keyword and performing information recommendation based on the keyword.

Background technique

With the development of computer network technology, searching for information through the network has become one of the important ways for users to search for information. Typically, users search for information by entering keywords in a search engine website. In order to understand the real needs of users in order to provide information to users, it is often necessary to obtain keywords input by users.

The existing method for obtaining a keyword obtains a keyword through a search engine. When a user inputs a keyword into a keyword input box of a search engine website, the search engine of the website sends the keyword to the server of the website. In this way, the server of the website can obtain the above keywords. However, this method of obtaining keywords can only obtain keywords input by a user in a search engine website, and users often search through various search engine websites, so the existing keywords for obtaining keywords are not comprehensive enough. Further leads to a reduction in the accuracy and effectiveness of the information provided to the user.

Summary of the invention

Based on the above problem, the embodiment of the present application discloses a method and an apparatus for acquiring a keyword and performing information recommendation based on the keyword, so that the obtained keyword is more comprehensive, and the information recommended according to the obtained keyword is more accurate. The technical solutions are as follows:

An embodiment of the present application provides a method for acquiring a keyword, which is applied to a terminal device, and includes:

Obtain the webpage address of the browser pre-displayed page;

Determining whether the domain name of the obtained webpage address exists in the locally pre-stored configuration file;

If yes, determining a keyword parameter name corresponding to the domain name of the obtained webpage address according to the correspondence between the domain name and the keyword parameter name saved in the configuration file, and extracting the keyword parameter name from the webpage address Corresponding parameter value;

Determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding mode corresponding to the domain name of the obtained webpage address, and decoding the extracted parameter value by using a decoding manner corresponding to the coding mode, The keyword generated after decoding.

Optionally, the obtaining a webpage address of the browser pre-displayed page includes:

Obtain the webpage address of the browser pre-displayed page through the input interface of the browser.

Optionally, before determining whether the domain name of the obtained webpage address exists in the locally pre-stored configuration file, the method further includes:

And sending, by the server, the first identifier information of the locally stored configuration file to the server, so that the server detects whether the received first identifier information is consistent with the second identifier information of the configuration file locally stored by the server;

If not, the configuration file with the second identification information sent by the server is received; and the locally saved configuration file is replaced with the received configuration file.

The application also provides an information recommendation method, which is applied to a server, and includes:

Receiving, by the terminal device, a keyword of the pre-displayed page of the terminal device; wherein the keyword is a webpage address of the pre-displayed page of the browser, and determining whether the domain name of the obtained webpage address exists in the terminal The local pre-stored configuration file, if present, determines the keyword parameter name corresponding to the domain name of the obtained webpage address according to the keyword parameter name and the encoding mode corresponding to the domain name saved in the configuration file, and from the webpage address And extracting a parameter value corresponding to the keyword parameter name, and determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding mode corresponding to the domain name of the obtained webpage address, and decoding corresponding to the coding mode Method for decoding the extracted parameter values;

Determining the recommendation information corresponding to the received keyword according to the correspondence between the locally stored keyword and the recommendation information;

Sending the determined recommendation information to the terminal device, so that the terminal device displays the recommendation information in the page when displaying a page corresponding to the webpage address.

Optionally, it also includes:

Detecting, for each search engine accessed by the browser, whether the domain name of the search engine is saved in the currently stored configuration file;

When it does not exist, the domain name of the search engine is added to the configuration file, and the keyword parameter name and encoding mode corresponding to the search engine are saved for the domain name of the search engine, and the identification information of the configuration file is updated.

Optionally, it also includes:

When it is detected that the domain name, the keyword parameter name, or the encoding mode of the search engine changes, the domain name, keyword parameter name, or encoding mode corresponding to the change engine corresponding to the search engine stored in the configuration file is searched;

The changed domain name, keyword parameter name or encoding method is used to replace the domain name before the change, the keyword parameter name or the encoding mode, and the identification information of the configuration file is updated.

Optionally, it also includes:

And sending the locally saved configuration file to the terminal device according to the set update period, so that the terminal device replaces the locally pre-stored configuration file by receiving the configuration file.

Optionally, it also includes:

Receiving, by the terminal device, first identifier information of a configuration file pre-stored locally by the terminal device;

Detecting whether the received first identifier information is consistent with the second identifier information of the locally stored configuration file;

If not, the configuration file with the second identification information is sent to the terminal device, so that the terminal device replaces the locally saved configuration file with the received configuration file with the second identification information.

The embodiment of the present application further provides an apparatus for acquiring a keyword, which is applied to a terminal device, including: an acquiring unit, a determining unit, an extracting unit, and a decoding unit;

The obtaining unit is configured to obtain a webpage address of a browser pre-displayed page;

The determining unit is configured to determine whether a domain name of the webpage address acquired by the acquiring unit exists in a locally pre-stored configuration file;

The extracting unit is configured to determine, according to the correspondence between the domain name and the keyword parameter name saved in the configuration file, a keyword parameter corresponding to the domain name of the obtained webpage address, if the determination result of the determining unit is yes And extracting, from the webpage address, a parameter value corresponding to the keyword parameter name;

The decoding unit is configured to respond to a domain name and an encoding method saved according to the configuration file. And determining a coding mode corresponding to the domain name of the webpage address obtained by the acquiring unit, and decoding the extracted parameter value by using a decoding manner corresponding to the coding mode to obtain a keyword generated after decoding.

Optionally, the obtaining unit is specifically configured to: obtain, by using an input interface of the browser, a webpage address of the browser pre-displayed page.

Optionally, the method further includes: a first identifier information sending unit and a configuration file replacing unit; wherein

The first identifier information sending unit is configured to: before the determining unit determines whether the domain name of the webpage address acquired by the acquiring unit exists in the locally pre-stored configuration file, the first identifier information of the locally pre-stored configuration file Sending to the server, so that the server detects whether the received first identification information is consistent with the second identification information of the configuration file locally stored by the server;

The configuration file replacement unit is configured to receive, when the server detects that the received first identification information is inconsistent with the second identification information of the configuration file locally stored by the server, the configuration file that is sent by the server and has the second identification information. ; and replace the locally saved configuration file with the received configuration file.

The embodiment of the present application further provides an information recommendation apparatus, which is applied to a server, and includes: a receiving unit, a determining unit, and a recommending unit;

The receiving unit is configured to receive a keyword that is sent by the terminal device to the pre-displayed page of the terminal device, where the keyword is a webpage address of the pre-displayed page of the browser, and the obtained webpage address is determined by the terminal device. Whether the domain name exists in the configuration file pre-stored locally by the terminal device, and if yes, the keyword parameter name corresponding to the domain name of the obtained webpage address is determined according to the keyword parameter name and the encoding mode corresponding to the domain name saved in the configuration file. And extracting a parameter value corresponding to the keyword parameter name from the webpage address, and determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding manner corresponding to the domain name of the obtained webpage address, Decoding the extracted parameter values by using a decoding method corresponding to the coding mode;

The determining unit is configured to determine, according to a correspondence between the locally stored keyword and the recommendation information, recommendation information corresponding to the received keyword;

The recommendation unit is configured to send the determined recommendation information to the terminal device, so that the terminal device displays the recommendation information on the page when displaying a page corresponding to the webpage address in.

Optionally, the method further includes: a detecting unit and an adding unit; wherein

The detecting unit is configured to detect, for each search engine accessed by the browser, whether the domain name of the search engine is saved in the currently stored configuration file;

The adding unit is configured to add the domain name of the search engine to the configuration file when the domain name of the search engine does not exist in the currently stored configuration file, and save the keyword corresponding to the search engine for the domain name of the search engine. Parameter name and encoding method, and update the identification information of the configuration file.

Optionally, the method further includes: a searching unit and a replacement unit; wherein

The searching unit is configured to: when detecting a domain name, a keyword parameter name, or a coding mode corresponding to the search engine, searching for a domain name, a keyword parameter name, or an encoding method corresponding to the change engine corresponding to the search engine saved in the configuration file. ;

And the replacing unit is configured to replace the domain name before the change, the keyword parameter name, or the encoding manner by using the changed domain name, the keyword parameter name, or the encoding manner, and update the identifier information of the configuration file.

Optionally, the method further includes: a periodic sending unit, wherein the periodic sending unit is configured to send the locally saved configuration file to the terminal device according to the set update period, so that the terminal device utilizes the received The configuration file replaces the locally pre-stored configuration file.

Optionally, the method further includes: a first identifier information receiving unit, a profile detecting unit, and a profile sending unit; wherein

The first identifier information receiving unit is configured to receive first identifier information of a configuration file pre-stored locally by the terminal device that is sent by the terminal device;

The configuration file detecting unit is configured to detect whether the received first identification information is consistent with the second identification information of the locally stored configuration file;

The configuration file sending unit is configured to: when the configuration file detecting unit detects that the detection result is inconsistent, send the configuration file that has the second identification information to the terminal device, so that the terminal device adopts the received second identification information. The configuration file replaces the locally saved configuration file.

The embodiment of the present application further provides an information recommendation system, including: a terminal device and a server, where

The terminal device is configured to acquire a webpage address of a browser pre-displayed page; determine the acquired Whether the domain name of the webpage address exists in the locally stored configuration file; if yes, the keyword parameter name corresponding to the domain name of the obtained webpage address is determined according to the correspondence between the domain name and the keyword parameter name saved in the configuration file, And extracting a parameter value corresponding to the keyword parameter name from the webpage address; determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding mode corresponding to the domain name of the obtained webpage address, and adopting Decoding mode corresponding to the coding mode decodes the extracted parameter values to obtain keywords generated after decoding;

The server is configured to receive a keyword that is sent by the terminal device to the pre-displayed page of the terminal device, and determine, according to a correspondence between the locally stored keyword and the recommendation information, recommendation information corresponding to the received keyword; The information is sent to the terminal device, so that the terminal device displays the recommendation information in the page when displaying a page corresponding to the webpage address.

The embodiment of the present application further provides a terminal device, including: a housing, a processor, a memory, a circuit board, and a power supply circuit, wherein the circuit board is disposed inside the space enclosed by the housing, and the processor and the memory are disposed on the circuit board. a power circuit for powering various circuits or devices of the terminal device; a memory for storing executable program code; and a processor for executing a program corresponding to the executable program code by reading executable program code stored in the memory, A method for performing the above-described acquisition of keywords.

The embodiment of the present application further provides an application for executing the foregoing method for acquiring a keyword at runtime.

The embodiment of the present application further provides a storage medium for storing an application, and the application is configured to execute the foregoing method for acquiring a keyword at runtime.

The embodiment of the present application further provides a server, including: a casing, a processor, a memory, a circuit board, and a power supply circuit, wherein the circuit board is disposed inside the space enclosed by the casing, and the processor and the memory are disposed on the circuit board. a power circuit for powering various circuits or devices of the server; a memory for storing executable program code; and a processor for executing a program corresponding to the executable program code by reading executable program code stored in the memory to use Perform the above information recommendation method.

The embodiment of the present application further provides an application for executing the above information recommendation method at runtime.

The embodiment of the present application further provides a storage medium for storing an application, where the application is configured to execute the above information recommendation method at runtime.

In the embodiment of the present application, the terminal device obtains the webpage address of the browser pre-displayed page; determines whether the domain name of the obtained webpage address exists in the locally pre-stored configuration file; if yes, according to the domain name and key saved in the configuration file Determining a keyword parameter name corresponding to the domain name of the obtained webpage address, and extracting a parameter value corresponding to the keyword parameter name from the webpage address; according to the domain name saved in the configuration file Corresponding relationship with the coding mode, determining the coding mode corresponding to the domain name of the obtained webpage address, and decoding the extracted parameter values by using the decoding method corresponding to the coding mode to obtain the keywords generated after decoding. Compared with the prior art, the terminal device in the embodiment of the present application intercepts the webpage address of the pre-displayed page of the browser, and further obtains the key input by the user in the browser according to the keyword parameter name and the encoding mode corresponding to the domain name of the webpage address. Word, the method is applicable to all search engines saved in the configuration file, that is, the keywords input by the user in many search engines can be obtained, so that the obtained keywords are more comprehensive, and further, the information recommended to the user according to the keywords is more Accurate, the user feels better.

DRAWINGS

In order to more clearly illustrate the embodiments of the present application and the technical solutions of the prior art, the following description of the embodiments and the drawings used in the prior art will be briefly introduced. Obviously, the drawings in the following description are only Some embodiments of the application may also be used to obtain other figures from those of ordinary skill in the art without departing from the scope of the invention.

FIG. 1 is a flowchart of a method for acquiring a keyword according to an embodiment of the present application;

FIG. 2 is another flowchart of a method for acquiring a keyword according to an embodiment of the present application;

FIG. 3 is a flowchart of an information recommendation method according to an embodiment of the present application;

FIG. 4 is a schematic structural diagram of an apparatus for acquiring a keyword according to an embodiment of the present disclosure;

FIG. 5 is a schematic structural diagram of an apparatus for information recommendation according to an embodiment of the present disclosure;

FIG. 6 is a schematic structural diagram of a terminal device according to an embodiment of the present application;

FIG. 7 is a schematic structural diagram of a server according to an embodiment of the present application.

detailed description

In order to make the objects, technical solutions, and advantages of the present application more comprehensible, the present application will be further described in detail below with reference to the accompanying drawings. It is apparent that the described embodiments are only a part of the embodiments of the present application, and not all of them. Based on the embodiments in the present application, common in the art All other embodiments obtained by the skilled person without creative efforts are within the scope of the present application.

A method for obtaining a keyword provided by the embodiment of the present application is briefly introduced. The method is applied to a terminal device, and may include the following steps:

Obtain the webpage address of the browser pre-displayed page;

It should be noted that the method for obtaining a keyword provided by the embodiment of the present application is applied to a terminal device, where a browser client is installed, and the user can input a keyword through an input box in a browser client. Search for the content you want; you can also click on the shortcut entry in the browser interface to search accordingly. The terminal device may be: a mobile terminal, a tablet computer, a notebook computer and the like, and of course, the terminal may also be a non-portable terminal such as a desktop computer or a digital television.

Compared with the prior art, the terminal device in the embodiment of the present application intercepts the webpage address of the pre-displayed page of the browser, and further obtains the key input by the user in the browser according to the keyword parameter name and the encoding mode corresponding to the domain name of the webpage address. Word, the method is applicable to all search engines saved in the configuration file, that is, the keywords input by the user in many search engines can be obtained, so that the obtained keywords are more comprehensive, and further, the information recommended to the user according to the keywords is more Accurate, the user feels better.

The following is a detailed description of a method for obtaining a keyword according to an embodiment of the present application. FIG. 1 is a flowchart of a method for acquiring a keyword according to an embodiment of the present application, where the method is applied to a terminal device. The steps can be included:

S101. The terminal device acquires a webpage address of a browser pre-displayed page.

It should be noted that the browser pre-display page is: a page that the browser is about to display but has not yet displayed; in practice, when the user performs related search, the corresponding search engine will splicing the content input by the user according to the respective splicing rules. For the corresponding network request, the browser sends the network request to the corresponding server, and the server feeds back the corresponding webpage address according to the network request, and the browser displays the information corresponding to the webpage address fed back by the server in the search result page; The pre-display page is consistent with the display content in the subsequent search results page.

Specifically, the user inputs the search content in the browser, and the browser sends the network request including the search content to the corresponding server, and the server feeds back the corresponding webpage address according to the network request, and the browser displays the corresponding webpage address. The page was previously intercepted by the page. The terminal device can monitor the webpage address received by the browser in real time and obtain it in time, so that the obtained webpage address is relatively comprehensive; in addition, the webpage address received by the browser can be periodically monitored and acquired, so that although the webpage address is not obtained, However, due to the periodic acquisition, the memory consumption of the terminal device can be relatively reduced, and the web address obtained by the prior art is more.

In practice, the browser needs to invoke the corresponding input interface of the browser when receiving the webpage address fed back by the server. In the step S101, the obtaining the webpage address of the pre-displayed page of the browser may include:

Specifically, since the browser receives the corresponding web interface address, the corresponding input interface, such as OnNavigate, can obtain the webpage address of the browser pre-displayed page through the input interface of the browser, so that the obtained webpage address is more accurate and more comprehensive.

S102: The terminal device determines whether the domain name of the obtained webpage address exists in the locally pre-stored configuration file; if yes, performs step S103; if not, does not process;

It should be noted that the configuration file is generated by the server corresponding to the browser, and can be sent to the terminal device, and then saved in the terminal device. The configuration file in the embodiment of the present application stores: a domain name of each search engine and a keyword parameter name corresponding to each search engine and a corresponding encoding manner. Each of the search engines is accessible to the browser, and each search engine has its own corresponding domain name, keyword parameter name, and encoding method. For example: the domain name of "Baidu" is Http://www.baidu.com/s? The keyword parameter name is wd, the encoding method is utf-8; the domain name of "360" is http://www.so.com/s? The keyword parameter is named q and the encoding method is GBK.

Specifically, after the step S101 obtains the webpage address of the pre-displayed page, the domain name of the obtained webpage address is compared with the search engine domain name in the locally pre-stored configuration file, and then it is determined whether the obtained webpage address exists in the configuration file. Domain name.

For example, the configuration file 1 is pre-stored locally, and the details are as follows:

The web address of the pre-displayed page obtained is http://www.baidu.com/s? Ie=utf-8&f=8&rsv_bp=1&tn=baidu&wd=huawei%20%E6%89%8B%E6%9C%BA&rsv_enter=1&rsv_sug3=8&rsv_sug4=100&rsv_sug1=7&rsv_sug2=0&inputT=5459, obviously the domain name of the web address is www.baidu .com/s? , traverse the domain name in the configuration file to determine whether the domain name www.baidu.com/s? .

If the domain name exists, step S103 is performed; if it does not exist, no processing is performed.

S103. The terminal device determines, according to the correspondence between the domain name and the keyword parameter name saved in the configuration file, a keyword parameter name corresponding to the domain name of the obtained webpage address, and extracts the keyword parameter from the webpage address. The corresponding parameter value of the name;

Specifically, when the result of the step S102 is YES, that is, the domain name of the obtained webpage address exists in the locally pre-stored configuration file, the obtaining may be determined according to the correspondence between the domain name and the keyword parameter name saved in the configuration file. The keyword parameter name corresponding to the domain name of the webpage address, and further extracting the parameter value corresponding to the keyword parameter name in the webpage address according to the keyword parameter name. The extraction of the domain name, the keyword parameter name, and the parameter value of the webpage address belongs to the prior art, and details are not described herein again.

Still taking the webpage address in the example in step S102 as an example, when the step S102 determines that the domain name www.baidu.com/s exists? According to the domain name in the configuration file www.baidu.com/s? Corresponding keywords The parameter name wd can be used to find the wd in the webpage address, and then extract the parameter value huawei%20%E6%89%8B%E6%9C%BA after the wd.

S104. The terminal device determines, according to the correspondence between the domain name and the encoding mode saved in the configuration file, an encoding mode corresponding to the domain name of the obtained webpage address, and performs the extracted parameter value by using a decoding manner corresponding to the encoding mode. Decoding, the keywords generated after decoding are obtained.

Specifically, when the result of the step S102 is YES, that is, the domain name of the obtained webpage address exists in the locally pre-stored configuration file, the obtained webpage may be determined according to the correspondence between the domain name and the encoding mode saved in the configuration file. The encoding method corresponding to the domain name of the address, and further decoding the parameter value extracted in the step S103 according to the decoding method corresponding to the encoding method to obtain the keyword generated after decoding.

Still taking the webpage address in the example in step S102 as an example, when the step S102 determines that the domain name www.baidu.com/s exists? According to the domain name in the configuration file www.baidu.com/s? Corresponding coding mode utf-8 determines the corresponding decoding mode, and uses the decoding method to decode the parameter value huawei%20%E6%89%8B%E6%9C%BA extracted in step S103 to obtain decoding. The generated keyword "huawei mobile phone".

In the embodiment of the present application, the terminal device obtains the webpage address of the browser pre-displayed page; determines whether the domain name of the obtained webpage address exists in the locally pre-stored configuration file; if yes, according to the domain name and key saved in the configuration file Determining a keyword parameter name corresponding to the domain name of the obtained webpage address, and extracting a parameter value corresponding to the keyword parameter name from the webpage address; according to the domain name saved in the configuration file Corresponding relationship with the coding mode, determining the coding mode corresponding to the domain name of the obtained webpage address, and decoding the extracted parameter values by using the decoding method corresponding to the coding mode to obtain the keywords generated after decoding. Compared with the prior art, the embodiment of the present application intercepts the webpage address of the pre-displayed page of the browser at the terminal device, and then obtains the user input in the browser according to the keyword parameter name and the encoding mode corresponding to the domain name of the webpage address. Keywords, the method is applicable to all search engines saved in the configuration file, that is, the keywords input by the user in many search engines can be obtained, so that the obtained keywords are comprehensive, and further, the information recommended to the user according to the keywords It is more accurate and the user feels better.

In order to make the domain name of the obtained webpage address have a higher matching degree with the domain name in the configuration file, the local configuration file may be updated in time. FIG. 2 is another flowchart of a method for obtaining a keyword according to an embodiment of the present application. The following steps are added before the step S102 of the embodiment shown in FIG. 1 :

S201: The terminal device sends the first identifier information of the locally pre-stored configuration file to the server.

It should be noted that the first identifier information may be the version information of the configuration file or the number carried by the configuration file, which is reasonable. The server is responsible for generating the configuration file, so the server stores the most current configuration file.

Specifically, the terminal device may periodically send the first identifier information of the locally stored configuration file to the server, and may also send the first identifier information to the server according to other trigger conditions set by a person skilled in the art. This embodiment of the present application does not limit this.

S202: After receiving the first identifier information, the server detects whether the received first identifier information is consistent with the second identifier information of the locally stored configuration file; if not, step S203 is performed; if yes, go directly to step S102. ;

Specifically, the server receives the first identifier information sent by the terminal device in step S201, and compares the first identifier information with the second identifier information of the locally stored configuration file, and it is emphasized that the comparison must be performed according to the same type. For example, if the first identification information is version information, it must also be compared with the version information of the configuration file stored by the server, so that it is comparable, and it can be determined whether the two configuration files are consistent. When inconsistent, the server performs the step of transmitting the configuration file with the second identification information to the terminal device; when the server is consistent, the server does not perform any processing, and the terminal device directly performs the determination whether the domain name of the obtained webpage address exists in the locally pre-stored configuration. The steps in the file.

S203. The server sends the configuration file with the second identification information to the terminal device.

Specifically, when the server detects that the received first identifier information is inconsistent with the second identifier information of the locally stored configuration file, the configuration file that has the second identifier information is sent to the terminal device.

S204. The terminal device receives the configuration file that is sent by the server and has the second identification information, and replaces the locally saved configuration file with the received configuration file.

Specifically, after the S203 step server sends the configuration file with the second identification information to the terminal device, the terminal device receives the configuration file with the second identification information, and replaces the locally pre-stored first identification information with the configuration file. Configuration file.

Applying the above solution, the configuration file saved by the terminal device is updated in time, so that when the domain name of the obtained webpage address is determined to exist in the pre-stored configuration file, a greater matching degree can be obtained, and the comparison result is more accurate. .

FIG. 3 is a flowchart of a method for recommending information provided by an embodiment of the present application. The information recommendation method is applied to a server, and may include the following steps:

S301: The server receives a keyword that is sent by the terminal device to the pre-displayed page of the terminal device, where the keyword is that the terminal device acquires a webpage address of the pre-displayed page of the browser, and determines whether the domain name of the obtained webpage address exists. The local pre-stored configuration file, if present, determines the keyword parameter name corresponding to the domain name of the obtained webpage address according to the keyword parameter name and the encoding mode corresponding to the domain name saved in the configuration file, and from the webpage address And extracting a parameter value corresponding to the keyword parameter name, and determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding mode corresponding to the domain name of the obtained webpage address, and decoding corresponding to the coding mode Method for decoding the extracted parameter values;

It should be noted that the above server is a server corresponding to the browser.

Specifically, after the keyword is obtained in step S104, the obtained keyword is sent to the server, and correspondingly, the server receives the keyword. For the process of obtaining keywords, refer to steps S101 to S104, and details are not described herein again.

S302. The server determines, according to a correspondence between the locally stored keyword and the recommendation information, recommendation information corresponding to the received keyword.

Specifically, after the step S301 receives the keyword sent by the terminal device, the recommendation information pre-associated with the keyword is locally searched, and the found recommendation information is determined as the recommendation information corresponding to the keyword.

S303. The server sends the determined recommendation information to the terminal device, so that the terminal device displays the recommendation information in the page when displaying a page corresponding to the webpage address.

Specifically, after the step S302 determines the recommendation information corresponding to the keyword, the recommendation information is sent to the terminal device, and correspondingly, the terminal device receives the recommendation information, and when the pre-display page is displayed, the recommendation information is simultaneously displayed at the same time. On the interface.

In practice, in the long-term information exchange or technology update process of the terminal device, a new search engine may be generated or some configuration information of the original search engine may be changed, so that the server needs to update the local configuration file in real time or periodically. For new search engines, the server can be added to the configuration file. For changes in the information related to the original search engine, the server can replace the original configuration information with the new configuration information. The steps for adding new content to the configuration file are:

If it does not exist, add the domain name of the search engine to the configuration file, save the keyword parameter name and encoding mode corresponding to the search engine for the domain name of the search engine, and update the identification information of the configuration file.

Specifically, for each search engine accessed by the current browser, compare with the domain name in the locally stored configuration file one by one to determine whether it exists in the currently stored configuration file. If it does not exist, add the domain name of the search engine to the configuration file, and add the keyword parameter name and encoding mode corresponding to the search engine at the same time. At this time, the configuration file is different from the original configuration file, and the original configuration file can be updated. Identification information.

The steps to change the original content in the configuration file are:

Specifically, when the server detects that any one of the domain name, the keyword parameter name, or the encoding mode of the search engine changes, the server searches for a domain name, a keyword parameter name, or a coding mode corresponding to the search engine in the currently stored configuration file; And replace the domain name, keyword parameter name or encoding method before the change with the changed domain name, keyword parameter name or encoding mode. At this time, the configuration file is no longer Same as the original configuration file, you can update the identification information of the original configuration file.

For example, the keyword parameter name of Baidu changed from "wd" to "word" on the other day, and the server can look up the keyword parameter name of "Baidu" in the currently stored configuration file, still "wd". This is to replace "wd" directly with "word" and update the identification information of the configuration file at the same time.

Of course, you can also change the domain name, keyword parameter name, and corresponding encoding method of a search engine in the configuration file that adds new content.

It can be seen from the above that the server can update the configuration file in real time or periodically to ensure that the information in the locally stored configuration file is the latest, which directly increases the matching degree between the domain name of the webpage address obtained by the terminal device and the configuration file.

When the configuration file stored by the server changes, in order to ensure that the configuration file stored by the terminal device has a better matching degree with the domain name of the obtained webpage address, the locally saved configuration file may be sent to the location according to the set update period. The terminal device is configured to replace the locally pre-stored configuration file by receiving the configuration file.

Specifically, the server may send the locally stored unupdated or updated configuration file to the terminal device according to the set update period, and the update period may be preset. When the update period is infinite, the configuration file is sent to the terminal device in real time. . After receiving the configuration file sent by the server, the terminal device can directly replace the locally stored configuration file, or determine whether it is the same as the local configuration file. If not, replace the local configuration file to update the configuration file.

In this embodiment, the server may further receive, by the terminal device, the first identifier information of the configuration file locally stored by the terminal device, and determine whether the received first identifier information is consistent with the second identifier information of the locally stored configuration file. If not, the configuration file with the second identification information is sent to the terminal device, so that the terminal device replaces the locally saved configuration file with the received configuration file with the second identification information.

As described above, the first identifier information may be version information of the configuration file or a number carried by the configuration file. The server is responsible for generating the configuration file, so the server stores the most current configuration file.

Specifically, the terminal device may periodically send the first identifier information of the locally stored configuration file to the server, and may also send the information in real time, and may also be according to other trigger strips set by those skilled in the art. The first identifier information is sent to the server, which is not limited by the embodiment of the present invention.

The server compares the received first identification information with the second identification information of the locally stored configuration file. It is emphasized that the comparison must be performed according to the same type. For example, if the first identification information is version information, The version information of the configuration file stored by the server is compared, so that it is comparable, and it can be judged whether the two configuration files are consistent. When inconsistent, the server sends a configuration file with the second identification information to the terminal device.

The terminal device correspondingly receives the configuration file with the second identification information, and then replaces the locally pre-stored configuration file with the first identification information with the configuration file.

Corresponding to the method embodiment shown in FIG. 1 , the embodiment of the present application further provides a device for acquiring a keyword. As shown in FIG. 4 , the device in FIG. 4 is applied to a terminal device, and includes: an obtaining unit 410 and a determining unit. 420, an extracting unit 430 and a decoding unit 440; wherein

The obtaining unit 410 is configured to obtain a webpage address of a browser pre-displayed page;

The determining unit 420 is configured to determine whether a domain name of the webpage address acquired by the acquiring unit 410 exists in a locally pre-stored configuration file;

The extracting unit 430 is configured to determine, according to the correspondence between the domain name and the keyword parameter name saved in the configuration file, the key corresponding to the domain name of the obtained webpage address, if the determination result of the determining unit 420 is YES. a parameter name of the word, and extracting a parameter value corresponding to the keyword parameter name from the webpage address;

The decoding unit 440 is configured to determine, according to the correspondence between the domain name and the encoding mode saved in the configuration file, an encoding manner corresponding to the domain name of the webpage address acquired by the acquiring unit 410, and adopt the corresponding encoding manner. The decoding method decodes the extracted parameter values to obtain keywords generated after decoding.

The obtaining unit 410 in the embodiment shown in FIG. 4 is specifically configured to: obtain a webpage address of a browser pre-displayed page through an input interface of the browser.

On the basis of the embodiment shown in FIG. 4, the method further includes: a first identifier information sending unit and a configuration file replacing unit; wherein

The first identifier information sending unit is configured to: pre-store locally before determining whether the domain name of the webpage address acquired by the acquiring unit exists in the locally pre-stored configuration file. The first identifier information of the configuration file is sent to the server, so that the server detects whether the received first identifier information is consistent with the second identifier information of the locally stored configuration file;

The configuration file replacement unit is configured to: if the server detects that the received first identification information is inconsistent with the second identification information of the locally stored configuration file, receive a configuration file that is sent by the server and has the second identification information; The received configuration file replaces the locally saved configuration file.

On the basis of the embodiment shown in FIG. 4 and the foregoing embodiment, the embodiment of the present application further provides an information recommendation device. As shown in FIG. 5, the device is applied to a server, and may include: a receiving unit 510, a determining unit 520, and Recommendation unit 530; wherein

The receiving unit 510 is configured to receive a keyword that is sent by the terminal device to the pre-displayed page of the terminal device, where the keyword is that the terminal device acquires a webpage address of a pre-displayed page of the browser, and determines the obtained webpage address. Whether the domain name exists in the locally stored configuration file, if yes, according to the keyword parameter name and the encoding mode corresponding to the domain name saved in the configuration file, the keyword parameter name corresponding to the domain name of the obtained webpage address is determined, and Determining, by the webpage address, a parameter value corresponding to the keyword parameter name, and determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding mode corresponding to the domain name of the obtained webpage address, using the encoding The decoding method corresponding to the mode is obtained by decoding the extracted parameter values;

The determining unit 520 is configured to determine, according to a correspondence between the locally stored keyword and the recommendation information, recommendation information corresponding to the received keyword;

The recommendation unit 530 is configured to send the determined recommendation information to the terminal device, so that the terminal device displays the recommendation information in the page when displaying a page corresponding to the webpage address.

Based on the embodiment shown in FIG. 5, the detecting unit and the adding unit may also be included; and the embodiment is referred to as the first embodiment, wherein

The adding unit is configured to add the domain name of the search engine to the configuration file when the domain name of the search engine does not exist in the currently stored configuration file, and protect the domain name of the search engine. The keyword parameter name and encoding mode corresponding to the search engine are stored, and the identification information of the configuration file is updated.

Based on the embodiment and the first embodiment shown in FIG. 5, the search unit and the replacement unit may be further included; and the embodiment is referred to as the second embodiment, where

On the basis of the second embodiment, the method further includes: a periodic sending unit, wherein the periodic sending unit is configured to send the locally saved configuration file to the terminal device according to the set update period, so that the terminal The device replaces the locally pre-stored configuration file with the received configuration file.

On the basis of the embodiment shown in FIG. 5, the method further includes: a first identification information receiving unit, a configuration file detecting unit, and a configuration file sending unit;

The terminal device is configured to obtain a webpage address of a browser pre-displayed page; determine whether the domain name of the obtained webpage address exists in a locally pre-stored configuration file; if yes, according to the domain name and keyword saved in the configuration file Corresponding relationship of the parameter name, determining a keyword parameter name corresponding to the domain name of the obtained webpage address, and extracting a parameter value corresponding to the keyword parameter name from the webpage address; according to the domain name saved in the configuration file Correspondence of coding methods, determine the location Obtaining a coding method corresponding to the domain name of the obtained webpage address, and decoding the extracted parameter value by using a decoding method corresponding to the coding mode to obtain a keyword generated after decoding;

Applying the embodiment shown in the present application, the terminal device of the embodiment of the present application intercepts the webpage address of the pre-displayed page of the browser, and further obtains the keyword parameter name and the encoding mode corresponding to the domain name of the webpage address according to the prior art. The keyword input by the user in the browser. The method is applicable to all search engines saved in the configuration file, that is, the keywords input by the user in many search engines can be obtained, so that the obtained keywords are comprehensive, further, according to the key The information recommended by the word to the user is more accurate and the user feels better.

The embodiment of the present application further provides a terminal device, as shown in FIG. 6, comprising: a housing 601, a processor 602, a memory 603, a circuit board 604, and a power circuit 605, wherein the circuit board 604 is disposed in the housing 601. The processor 602 and the memory 603 are disposed on the circuit board 604; the power circuit 605 is used to supply power to the various circuits or devices of the terminal device; the memory 603 is used to store executable program code; and the processor 602 is read by The executable program code stored in the memory 603 is configured to execute a program corresponding to the executable program code for executing the method for acquiring a keyword, the method comprising:

Obtain the webpage address of the browser pre-displayed page;

Applying the embodiment shown in FIG. 6 of the present application, the terminal of the embodiment of the present application is compared with the prior art. The webpage address of the pre-displayed page of the browser is intercepted, and the keyword input by the user in the browser is obtained according to the keyword parameter name and the encoding mode corresponding to the domain name of the webpage address, and the method is applicable to all searches saved in the configuration file. The engine can obtain keywords input by users in many search engines, so that the keywords obtained are more comprehensive. Further, the information recommended to the users according to the keywords is more accurate, and the user feels better.

An embodiment of the present application further provides an application, where the application is configured to execute the method for acquiring a keyword at a runtime, where the method includes:

Obtain the webpage address of the browser pre-displayed page;

The embodiment of the present application further provides a storage medium, where the storage medium is used to store an application, and the application is configured to execute the method for acquiring a keyword at a runtime, where the method includes:

Obtain the webpage address of the browser pre-displayed page;

The embodiment of the present application further provides a server, as shown in FIG. 7, comprising: a housing 701, a processor 702, a memory 703, a circuit board 704, and a power circuit 705, wherein the circuit board 704 is disposed in the housing 701. Internal to the space, the processor 702 and the memory 703 are disposed on the circuit board; the power supply circuit 705 is configured to supply power to the various circuits or devices of the server; the memory 703 is used to store executable program code; and the processor 702 reads the memory 703 by reading The stored executable program code runs a program corresponding to the executable program code for executing the information recommendation method, and the method includes:

Receiving, by the terminal device, a keyword of the pre-displayed page of the terminal device;

Applying the embodiment shown in FIG. 7 of the present application, the terminal device in the embodiment of the present application intercepts the webpage address of the pre-displayed page of the browser, and further, according to the keyword parameter name and the encoding mode corresponding to the domain name of the webpage address, compared with the prior art. To obtain the keywords input by the user in the browser, the method is applicable to all the search engines saved in the configuration file, that is, the keywords input by the user in many search engines can be obtained, so that the obtained keywords are more comprehensive, further, The information recommended to users based on keywords is more accurate and the user feels better.

The embodiment of the present application further provides an application, where the application is used to execute the information recommendation method at runtime, and the method includes:

The embodiment of the present application further provides a storage medium, where the storage medium is used to store an application, and the application is configured to execute the information recommendation method at runtime, where the method includes:

The above is only the preferred embodiment of the present application, and is not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc., which are made within the spirit and principles of the present application, should be included in the present application. Within the scope of protection.

Claims

A method for obtaining a keyword, which is characterized by being applied to a terminal device, including:

Obtain the webpage address of the browser pre-displayed page;

Determining whether the domain name of the obtained webpage address exists in the locally pre-stored configuration file;

If yes, determining a keyword parameter name corresponding to the domain name of the obtained webpage address according to the correspondence between the domain name and the keyword parameter name saved in the configuration file, and extracting the keyword parameter name from the webpage address Corresponding parameter value;

Determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding mode corresponding to the domain name of the obtained webpage address, and decoding the extracted parameter value by using a decoding manner corresponding to the coding mode, The keyword generated after decoding.
The method according to claim 1, wherein the obtaining a webpage address of the browser pre-displayed page comprises:

Obtain the webpage address of the browser pre-displayed page through the input interface of the browser.
The method according to claim 1, wherein before determining whether the domain name of the obtained webpage address exists in the locally stored configuration file, the method further includes:

And sending, by the server, the first identifier information of the locally stored configuration file to the server, so that the server detects whether the received first identifier information is consistent with the second identifier information of the configuration file locally stored by the server;

If not, the configuration file with the second identification information sent by the server is received; and the locally saved configuration file is replaced with the received configuration file.
An information recommendation method, which is characterized by being applied to a server, including:

Receiving, by the terminal device, a keyword of the pre-displayed page of the terminal device; wherein the keyword is a webpage address of the pre-displayed page of the browser, and determining whether the domain name of the obtained webpage address exists in the terminal The local pre-stored configuration file, if present, determines the keyword parameter name corresponding to the domain name of the obtained webpage address according to the keyword parameter name and the encoding mode corresponding to the domain name saved in the configuration file, and from the webpage address Extracting a parameter value corresponding to the keyword parameter name, and according to the correspondence between the domain name and the encoding mode saved in the configuration file, Determining an encoding method corresponding to the domain name of the obtained webpage address, and decoding the extracted parameter value by using a decoding manner corresponding to the encoding method;

Determining the recommendation information corresponding to the received keyword according to the correspondence between the locally stored keyword and the recommendation information;

Sending the determined recommendation information to the terminal device, so that the terminal device displays the recommendation information in the page when displaying a page corresponding to the webpage address.
The method of claim 4, further comprising:

Detecting, for each search engine accessed by the browser, whether the domain name of the search engine is saved in the currently stored configuration file;

When it does not exist, the domain name of the search engine is added to the configuration file, and the keyword parameter name and encoding mode corresponding to the search engine are saved for the domain name of the search engine, and the identification information of the configuration file is updated.
The method according to claim 4 or 5, further comprising:

When it is detected that the domain name, the keyword parameter name, or the encoding mode of the search engine changes, the domain name, keyword parameter name, or encoding mode corresponding to the change engine corresponding to the search engine stored in the configuration file is searched;

The changed domain name, keyword parameter name or encoding method is used to replace the domain name before the change, the keyword parameter name or the encoding mode, and the identification information of the configuration file is updated.
The method of claim 6 further comprising:

And sending the locally saved configuration file to the terminal device according to the set update period, so that the terminal device replaces the locally pre-stored configuration file by receiving the configuration file.
The method of claim 4, further comprising:

Receiving, by the terminal device, first identifier information of a configuration file pre-stored locally by the terminal device;

Detecting whether the received first identifier information is consistent with the second identifier information of the locally stored configuration file;

If not, send a configuration file with the second identification information to the terminal device, so that The terminal device replaces the locally saved configuration file with the received configuration file with the second identification information.
An apparatus for acquiring a keyword, comprising: an acquiring unit, a determining unit, an extracting unit, and a decoding unit; wherein

The obtaining unit is configured to obtain a webpage address of a browser pre-displayed page;

The determining unit is configured to determine whether a domain name of the webpage address acquired by the acquiring unit exists in a locally pre-stored configuration file;

The extracting unit is configured to determine, according to the correspondence between the domain name and the keyword parameter name saved in the configuration file, a keyword parameter corresponding to the domain name of the obtained webpage address, if the determination result of the determining unit is yes And extracting, from the webpage address, a parameter value corresponding to the keyword parameter name;

The decoding unit is configured to determine, according to the correspondence between the domain name and the encoding mode saved in the configuration file, an encoding manner corresponding to the domain name of the webpage address acquired by the acquiring unit, and use the decoding corresponding to the encoding mode. The method decodes the extracted parameter values to obtain keywords generated after decoding.
The device according to claim 9, wherein the obtaining unit is specifically configured to: obtain a webpage address of a browser pre-displayed page through an input interface of the browser.
The apparatus according to claim 9, further comprising: a first identification information transmitting unit and a configuration file replacing unit; wherein

The first identifier information sending unit is configured to: before the determining unit determines whether the domain name of the webpage address acquired by the acquiring unit exists in the locally pre-stored configuration file, the first identifier information of the locally pre-stored configuration file Sending to the server, so that the server detects whether the received first identification information is consistent with the second identification information of the configuration file locally stored by the server;

The configuration file replacement unit is configured to receive, when the server detects that the received first identification information is inconsistent with the second identification information of the configuration file locally stored by the server, the configuration file that is sent by the server and has the second identification information. ; and replace the locally saved configuration file with the received configuration file.
An information recommendation device, which is applied to a server, comprising: a receiving unit, a determining unit, and a recommending unit; wherein

The receiving unit is configured to receive a keyword that is sent by the terminal device to the pre-displayed page of the terminal device, where the keyword is a webpage address of the pre-displayed page of the browser, and the obtained webpage address is determined by the terminal device. Whether the domain name exists in the configuration file pre-stored locally by the terminal device, and if yes, the keyword parameter name corresponding to the domain name of the obtained webpage address is determined according to the keyword parameter name and the encoding mode corresponding to the domain name saved in the configuration file. And extracting a parameter value corresponding to the keyword parameter name from the webpage address, and determining, according to the correspondence between the domain name and the encoding mode saved in the configuration file, a coding manner corresponding to the domain name of the obtained webpage address, Decoding the extracted parameter values by using a decoding method corresponding to the coding mode;

The determining unit is configured to determine, according to a correspondence between the locally stored keyword and the recommendation information, recommendation information corresponding to the received keyword;

The recommendation unit is configured to send the determined recommendation information to the terminal device, so that the terminal device displays the recommendation information in the page when displaying a page corresponding to the webpage address.
The apparatus according to claim 12, further comprising: a detecting unit and an adding unit; wherein

The detecting unit is configured to detect, for each search engine accessed by the browser, whether the domain name of the search engine is saved in the currently stored configuration file;

The adding unit is configured to add the domain name of the search engine to the configuration file when the domain name of the search engine does not exist in the currently stored configuration file, and save the keyword corresponding to the search engine for the domain name of the search engine. Parameter name and encoding method, and update the identification information of the configuration file.
The device according to claim 12 or 13, further comprising: a search unit and a replacement unit; wherein

The searching unit is configured to: when detecting a domain name, a keyword parameter name, or a coding mode corresponding to the search engine, searching for a domain name, a keyword parameter name, or an encoding method corresponding to the change engine corresponding to the search engine saved in the configuration file. ;

And the replacing unit is configured to replace the domain name before the change, the keyword parameter name, or the encoding manner by using the changed domain name, the keyword parameter name, or the encoding manner, and update the identifier information of the configuration file.
The device according to claim 14, further comprising: a periodic sending unit, wherein the periodic sending unit is configured to send the locally saved configuration file to the terminal device according to the set update period, And causing the terminal device to replace the locally pre-stored configuration file by receiving the configuration file.
The device according to claim 12, further comprising: a first identification information receiving unit, a configuration file detecting unit, and a configuration file transmitting unit; wherein

The first identifier information receiving unit is configured to receive first identifier information of a configuration file pre-stored locally by the terminal device that is sent by the terminal device;

The configuration file detecting unit is configured to detect whether the received first identification information is consistent with the second identification information of the locally stored configuration file;

The configuration file sending unit is configured to: when the configuration file detecting unit detects that the detection result is inconsistent, send the configuration file that has the second identification information to the terminal device, so that the terminal device adopts the received second identification information. The configuration file replaces the locally saved configuration file.
An information recommendation system, comprising: a terminal device and a server, wherein

The terminal device is configured to obtain a webpage address of a browser pre-displayed page; determine whether the domain name of the obtained webpage address exists in a locally pre-stored configuration file; if yes, according to the domain name and keyword saved in the configuration file Corresponding relationship of the parameter name, determining a keyword parameter name corresponding to the domain name of the obtained webpage address, and extracting a parameter value corresponding to the keyword parameter name from the webpage address; according to the domain name saved in the configuration file Corresponding relationship of the coding mode, determining a coding mode corresponding to the domain name of the obtained webpage address, and decoding the extracted parameter value by using a decoding method corresponding to the coding mode to obtain a keyword generated after decoding;

The server is configured to receive a keyword that is sent by the terminal device to the pre-displayed page of the terminal device, and determine, according to a correspondence between the locally stored keyword and the recommendation information, recommendation information corresponding to the received keyword; The information is sent to the terminal device, so that the terminal device displays the recommendation information in the page when displaying a page corresponding to the webpage address.
A terminal device, comprising: a housing, a processor, a memory, a circuit board, and a power supply circuit, wherein the circuit board is disposed inside the space enclosed by the housing, and the processor and the memory are disposed on the circuit board; a circuit for powering various circuits or devices of the terminal device; a memory for storing executable program code; the processor running a program corresponding to the executable program code by reading executable program code stored in the memory for use in A method of obtaining a keyword according to any one of claims 1-3.
An application, the application being operative to perform the method of obtaining a keyword according to any one of claims 1-3 at runtime.
A storage medium for storing an application for performing the method of acquiring a keyword according to any one of claims 1 to 3 at runtime.
A server, comprising: a housing, a processor, a memory, a circuit board, and a power supply circuit, wherein the circuit board is disposed inside the space enclosed by the housing, the processor and the memory are disposed on the circuit board; and the power circuit For powering various circuits or devices of the server; the memory is for storing executable program code; the processor runs the program corresponding to the executable program code by reading the executable program code stored in the memory for executing the right The information recommendation method described in any one of 4-8 is required.
An application, characterized in that the application is operative to perform the information recommendation method according to any one of claims 4-8 at runtime.
A storage medium, characterized in that the storage medium is for storing an application for performing the information recommendation method according to any one of claims 4-8 at runtime.